<p style="text-align: center;"><b style=""><span style="font-size: 18px; color: rgb(192, 0, 0);"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151254wpq6es6jtkjztdcr.jpg" alt="幻灯片2.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></span></b></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1513048zsgfizsl0yi0gud.jpg" alt="幻灯片3.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151312crdysavjddgeb6k7.jpg" alt="幻灯片4.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151338841flhzyqhv8ttnn.jpg" alt="幻灯片5.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151345fpo1bfpo9zfi0fia.jpg" alt="幻灯片6.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151352gfuzfqbxw45o7uis.jpg" alt="幻灯片7.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151359gofkvgqzdxca3u42.jpg" alt="幻灯片8.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151405itgkbvjd8nynhtir.jpg" alt="幻灯片9.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151413uo0koakfiawfcmjm.jpg" alt="幻灯片10.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151420tatoc0hwltyzxye5.jpg" alt="幻灯片11.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151428ptt7plmagrtb91ef.jpg" alt="幻灯片12.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151435gsvbf5qnfhecktzy.jpg" alt="幻灯片13.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151441kkjtuxuengoj518p.jpg" alt="幻灯片14.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151450pfkjjpjs0cvagswk.jpg" alt="幻灯片15.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151457hgvudmqcfdnylrou.jpg" alt="幻灯片16.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151505rbvblvr2jn1lok41.jpg" alt="幻灯片17.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151511xl5ltupxcnru4qsm.jpg" alt="幻灯片18.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151521udye27uzd7j8sy15.jpg" alt="幻灯片19.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151529mbe2yqfa3pdvm43x.jpg" alt="幻灯片20.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151535tyzcucf1xyxdhfla.jpg" alt="幻灯片21.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151543fi6cebrrhya5t4w9.jpg" alt="幻灯片22.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151551gxjsvz6sx07lcuzt.jpg" alt="幻灯片23.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1516009ruadu9zaqw8blkm.jpg" alt="幻灯片24.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1516071sxmp5l1k7enp2r2.jpg" alt="幻灯片25.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151617job55yk7uh0vt04r.jpg" alt="幻灯片26.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151625ooqybh3r4mfun5n2.jpg" alt="幻灯片27.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151633xpmpsdr9igni2rao.jpg" alt="幻灯片28.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1516407xonays8txcqpmws.jpg" alt="幻灯片29.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1516490f2g3jhxgnpbp7lf.jpg" alt="幻灯片30.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1516570wgr3twp8iux2bje.jpg" alt="幻灯片31.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151704ddwuja8ytas5w248.jpg" alt="幻灯片32.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151717le6pdqloi3bthyis.jpg" alt="幻灯片33.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151724qshsap8cnrvt2g6k.jpg" alt="幻灯片34.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1517328irz2n6lwu5fmhgp.jpg" alt="幻灯片35.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151740xhgxubbrlzt3o3bs.jpg" alt="幻灯片36.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/15174829dprzl0t3xacnn3.jpg" alt="幻灯片37.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151755oy7vdsqxtoikkven.jpg" alt="幻灯片38.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151803puwnqjejqi1laky2.jpg" alt="幻灯片39.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/1518283w44iisivw7szcfx.jpg" alt="幻灯片40.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151836skqqyewgnmiruagr.jpg" alt="幻灯片41.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151843parwffkkrymohyog.jpg" alt="幻灯片42.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151850vcrs0uasdc0joypd.jpg" alt="幻灯片43.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
<p style="text-align: center;"><img class="xzx_center" src="https://bbs-img-cbc-cn.obs.cn-north-1.myhuaweicloud.com/data/attachment/forum/202101/13/151857i9a1wiluullshl9o.jpg" alt="幻灯片44.JPG" style="display: inline-block;text-align:center;cursor:pointer; opacity: 1; transition: opacity 0.6s ease 0s, border-color 0.2s ease 0s;  max-width: 100%; min-width: 0px; min-height: 0px;"></p>
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